« previous next »

Author Question: The pooled-variances t-test requires the assumption that the two population ... (Read 57 times)

JGIBBSON

  • Hero Member
  • *****
  • Posts: 538
on: Aug 1, 2018
The pooled-variances t-test requires the assumption that the two population ___________________ ________________ are equal, and that the populations are at least ___________________ ________________ distributed.
 Fill in the blank(s) with correct word

Question 2

What is the probability that from 10 to 12 fans arrive between 7:15 and 7:16 P.M.?


upturnedfurball

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Aug 1, 2018
Answer to Question 1

standard deviations; approximately normally

Answer to Question 2

0.1978


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus
Citrate synthase test Citrate synthase test
Population and Settlement Population and Settlement
Population growth in India, China, Africa, and other countries in the developing world Population growth in India, China, Africa, and other countries in the developing world
Population Density versus Economic Growth Population Density versus Economic Growth
Romberg test Romberg test
Video: Lipid catabolism - lipolysis and beta oxidation and oxidation of fatty acids

For a complete list of videos, visit our video library